finding intensity of a star

Posted by Saurabh Budholiya on Jun 20, 2014; 11:11am
URL: http://astroimagej.170.s1.nabble.com/finding-intensity-of-a-star-tp168.html

I am student of IIT kanpur working at Astronomy club IITk.I want to find intensity of a star using astroimageJ
How to do it?
and does pixel value represent intensity